Transparent Invisible Ink with Fluorescent Pen Dip Pen for Diary Confidential /Practice Word /Hand Account Mark
Product sellpoints
Fountain pen ink, glass pen ink, 18 ml non-carbon magic invisible ink UV Light Fluorescent ink, secret message writing ink, Gift.
Non-carbon Magic invisible ink
Invisible ink can only be seen under the irradiation of ultraviolet lamp.
The content written in ink will be displayed under ultraviolet light.
Ensure sensitive information remains unseen by prying eyes with this invisible ink pen. Messages written with this pen will only become visible once they’re illuminated by the pen cap’s built-in light.
Ensure that sensitive information remains private by writing it down with this invisible ink fountain pen. The content written with this unique writing utensil will only be visible under the glow of ultraviolet lighting, making it perfect for passing secret notes.
Make your work come alive when the lights go off by writing your next piece using this invisible fountain pen ink. This unique pen features an intricately designed glass tip that you dip into a special ink that glows under a black light.
RELATED INFO:Left handed calligraphy pen: it can be used as a hand calligraphy pen, and it can be used as a wristband or finger calligraphy pen.
